Freelancers para contratação em Brazil - Página 2
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Mostrando 28 resultados
Freelancers Patrocinados
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Administração de Bancos de Dados, Programação de Banco de Dados, English (US) Translator, Generative AI, Google AnalyticsReally curious and analytic person , likes to understand everything i am doing , enjoy the proccess.Really curious and analytic person , likes to understand everything i am doing , enjoy the proccess. menos
Contratar gabrielsf86
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I am a talented and experienced Programmer As a generalist programmer, I've worked on a wide range of different projects, creating tools/software to help people. I've worked in international, multi ethnic and cultural teams. Looking forward to help, learn and work.I am a talented and experienced Programmer As a generalist programmer, I've worked on a wide range of different projects, creating tools/software to help people. I've worked in international, multi ethnic and cultural teams. Looking forward to help, learn and work. menos
Contratar juliotrasferetti
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SKILLS • Python (Advanced). Opencv; Tensorflow; Tesseract; Numpy; Pandas; WebDriver selenium; Django; Flask; Web scraping; Web crawling; Scrapy; Sentimental analysis; • JavaScript (Advanced). HTML; CSS; Bootstrap; TypeScript; Vue.js; D3.js; React.js; Node.js; React...SKILLS • Python (Advanced). Opencv; Tensorflow; Tesseract; Numpy; Pandas; WebDriver selenium; Django; Flask; Web scraping; Web crawling; Scrapy; Sentimental analysis; • JavaScript (Advanced). HTML; CSS; Bootstrap; TypeScript; Vue.js; D3.js; React.js; Node.js; React native; Ionic framework; JQuery; • Blockchain (Advanced). Hash; Immutability; Consensus protocol; Transactions; Encryption; Distributed P2P networks; Block mining; Smart contracts; Cryptocurrencies; • SQLite (Advanced). Create tables in the database – create table; Include records in a table – insert; Query data in tables – select; Change records in a table – update; Delete records in a table – delete; Embedded functions (sum, max, avg, min0; Create client class in an android app; Include data in the database; Change data in the customer table; Delete data in the customer table; List data in the customer table; Map classes for integration with realm using annotations; Implement class for data persistence crud nosql insert; Implement class for data persistence crud nosql update; Implement class for data persistence crud nosql delete; Implement class for data persistence crud nosql list; Implement a method to retrieve data from a class by id; • PHP (Basic). Laravel; WordPress; • AutoCad (Advanced). • Assembly and maintenance of Computers (Advanced). • Microsoft Office (Advanced). • Pascal (Advanced). • Microsoft Windows (Advanced). • Java (Advanced). • MySQL (Advanced). • PostgreSQL (Advanced). • MongoDB (Advanced). • Portuguese (Advanced). • Spanish (Basic). • English (Basic). EXTRA INFORMATION I provide customized software solutions, connecting people to technologies through my knowledge and services. I develop and maintain websites, mobile apps, desktop software and web-based apps. I am also cryptocurrency enthusiasts and have been working on different personal projects related to Bitcoin and exchanges such as Binance, Okex, Kraken, Fatbtc, Mercado Bitcoin among others. I have built trading bots and have been using AI to predict cryptocurrency prices. In my free time I’m always reading and learning about something related to technology and/or cryptocurrency and blockchain use cases. menos
Contratar Neiev
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+7 years of experience in trading and algo trading applications development. +7 years of experience with Blender and other CGI open source softwares. Hire me for: * Create trading indicators, expert adivisor (robots), trading panels and other utilities * Metatrader (MT4/MT5) applications development * Quantower...+7 years of experience in trading and algo trading applications development. +7 years of experience with Blender and other CGI open source softwares. Hire me for: * Create trading indicators, expert adivisor (robots), trading panels and other utilities * Metatrader (MT4/MT5) applications development * Quantower applications development * TradingView indicators * Ninja Trader (NT8) indicators * 3d modeling, texturing, rigging and animation * SCS Modding, Trucks and Buses for ETS2 and ATS * Make ETS2/ATS trucks/buses skins menos
Contratar Samuelmnl
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Hello, I am a professional blockchain developer including dApp, Bot, Solidity Smart contracts, Data with various APIs(Moralis/Bitquery/CMC etc), Trading consulting and strategy implementations on Solana and EVM chains. Good profitable and high quality fund raising projects I can lead with my solid knowledge and wide...Hello, I am a professional blockchain developer including dApp, Bot, Solidity Smart contracts, Data with various APIs(Moralis/Bitquery/CMC etc), Trading consulting and strategy implementations on Solana and EVM chains. Good profitable and high quality fund raising projects I can lead with my solid knowledge and wide experiences. And before I was web developer and especially good at Frontend with React/Typescript and Backend with Node/Express, Database with SQL/JSON based schema. Experienced in optimizing search engine performance, conducting keyword research, implementing on-page and off-page techniques, utilizing analytics tools, refining content for SEO, and building quality links. Thanks for your kind reading. menos
Contratar gabriel9725
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Processamento de Dados, Digitação de Cópia, Portuguese (Brazil) Translator, Tradutor de Português, TraduçãoCurrently, I am a psychologist studying to be an interpreter in Brazilian Sign Language. I know advanced English, I study Italian (basic), I understand Spanish. I had projects at college in which I fed WordPress websites, worked on Canva, took care of live streams on Streamyard, created live stream schedules and fed...Currently, I am a psychologist studying to be an interpreter in Brazilian Sign Language. I know advanced English, I study Italian (basic), I understand Spanish. I had projects at college in which I fed WordPress websites, worked on Canva, took care of live streams on Streamyard, created live stream schedules and fed Excel tables. Typing is something I excel at. When it comes to my projects, I am both responsible and focused, always meeting deadlines. Additionally, I am creative and find joy in writing. One of my hobbies is translating English into Portuguese. menos
Contratar Lucaetani88
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As a freelancer specializing in web and blockchain development, I bring a unique skill set to the table, allowing me to tackle diverse projects and deliver innovative solutions. Here's a summary of my expertise and capabilities: Web Development: Frontend Expertise: Proficient in HTML, CSS, and JavaScript, with...As a freelancer specializing in web and blockchain development, I bring a unique skill set to the table, allowing me to tackle diverse projects and deliver innovative solutions. Here's a summary of my expertise and capabilities: Web Development: Frontend Expertise: Proficient in HTML, CSS, and JavaScript, with hands-on experience in popular frontend frameworks like React.js, Angular, and Vue.js. Responsive Design: Skilled in creating responsive and user-friendly interfaces that adapt seamlessly across various devices and screen sizes. Backend Proficiency: Experienced in backend development using Node.js, Express.js, Python (Django, Flask), Ruby (Ruby on Rails), and PHP (Laravel), enabling me to build robust server-side applications and APIs. Full-Stack Capabilities: Versatile in both frontend and backend development, allowing me to handle all aspects of web application development from start to finish. Version Control: Proficient in Git and GitHub, ensuring efficient code management, collaboration, and version tracking. Blockchain Development: Blockchain Fundamentals: Deep understanding of blockchain technology, including its core principles, consensus mechanisms, and cryptographic techniques. Smart Contract Development: Skilled in writing smart contracts using Solidity (for Ethereum) and Chaincode (for Hyperledger Fabric), enabling the creation of self-executing contracts and decentralized applications (dApps). dApp Development: Experienced in building decentralized applications (dApps) on various blockchain platforms such as Ethereum, Binance Smart Chain, and Hyperledger Fabric, catering to diverse use cases including decentralized finance (DeFi), supply chain management, and identity verification. Security Focus: Prioritize security in blockchain development by implementing best practices, conducting thorough code audits, and ensuring the integrity and confidentiality of data on the blockchain network. Blockchain Platforms: Proficient in working with different blockchain platforms, selecting the most suitable platform based on project requirements, scalability, and consensus mechanisms. Freelancing Skills: Project Management: Capable of managing freelancing projects from initiation to completion, ensuring timely delivery, client satisfaction, and adherence to project requirements. Communication: Effective communication skills to understand client needs, provide updates on project progress, and address any concerns or issues promptly. Problem Solving: Strong problem-solving skills to troubleshoot issues, debug code, and implement effective solutions, ensuring smooth project execution and delivery. As a freelancer specializing in both web and blockchain development, I am committed to delivering high-quality, innovative solutions that meet client needs and drive business success. menos
Contratar VictorHugo1998
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Experienced Backend Developer and Software Architect 15+ Years Designing and Developing Scalable Software Solutions I am a highly skilled backend developer and software architect with over 15 years of experience designing, developing, and implementing robust software solutions. I have a proven track record of...Experienced Backend Developer and Software Architect 15+ Years Designing and Developing Scalable Software Solutions I am a highly skilled backend developer and software architect with over 15 years of experience designing, developing, and implementing robust software solutions. I have a proven track record of success in creating scalable, high-performance applications that meet the needs of a wide range of clients. I am proficient in a variety of programming languages, frameworks, and technologies, and I have a deep understanding of software architecture principles and best practices. My Expertise: Backend Development: Designing, developing, and maintaining backend systems for web and desktop applications Software Architecture: Creating scalable, maintainable, and secure software architectures Cloud Services: Expertise in AWS, Azure, and Google Cloud Platform Databases: Designing and implementing relational and NoSQL databases Programming Languages: C, C++, C#, Javascript, Python, and more Frameworks: QT, ASP.NET Core, Node.js, and more I am a valuable asset to any team and I am confident that I can exceed your expectations. I am a highly motivated and results-oriented individual with a passion for software development. I am able to work effectively with both technical and non-technical stakeholders. menos
Contratar acrlink
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Hello everyone. I am from Paraná, in south of Brazil. I have a superior degree in Agronomic Engeneering, and around 2018 I started learning how to code for development and automating some tasks for myself. Now I'm looking for a carrer change, and started as a freelancer developer. My skills are based on web...Hello everyone. I am from Paraná, in south of Brazil. I have a superior degree in Agronomic Engeneering, and around 2018 I started learning how to code for development and automating some tasks for myself. Now I'm looking for a carrer change, and started as a freelancer developer. My skills are based on web development, most using the Googles App Script enviroment. In the beggining I just automated a few simple tasks, send reports in emails, importing data from invoices xml files and so. Recently I learned how to connect Scripts with any API, and make a web app, where is possible to outcome an HTML file, where the users interface get really intresting, sending data throw and running the funtions on the background of the aplication, and even request data to be shown on the HTML. That's my background, and on my github I'm posting my personals projects as I'm developing it. •Html experience •Google Sheets,Docs, Drive, Email.. with Google App Scripts •API connections, import and export data from GSheets,Docs, Drive •Outcome HTML file from Google with webapp. Gsheets as Database • Responsive CSS for desktop or Mobile viewers •PHP for WordPress - Connecting the Database with the front-end • Javascript for live apps, search in the website and a few small other uses menos
Contratar FelipeBSR
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Passionate Programmer specializing in web, mobile and game development. Hold a degree in Computer Science with a specialization in mobile development. Experienced in php, python, javascript, node, react and gdscript. Interested in AI and data science.Passionate Programmer specializing in web, mobile and game development. Hold a degree in Computer Science with a specialization in mobile development. Experienced in php, python, javascript, node, react and gdscript. Interested in AI and data science. menos
Contratar rhennig
